Oleg E. Akilov, MD, PhD, is an Assistant Professor of the Department of Dermatology at the University of Pittsburgh and a Director of the Cutaneous Lymphoma Program and Extracorporeal Photopheresis Unit. Dr. Akilov directs Cutaneous Lymphoma Program providing the full spectrum of management of all stages of cutaneous lymphoma. He serves as a principal investigator on multiple clinical trials in cutaneous lymphoma. Additionally, Dr. Akilov is very enthusiastic about resident education and mentoring future dermatologists.
Dr. Altschuler's laboratory studies mechanisms of signal transduction by the second messenger cAMP in cell proliferation. cAMP-dependent protein kinase (PKA) and Exchange protein activated by cAMP (Epac) represent the main effectors of cAMP action. Both pathways converge at the level of the small GTPase Rap1b, via its Epac-mediated activation and PKA-mediated phosphorylation. The role of Rap1 activation (Epac) and phosphorylation (PKA) coordinating the early rate-limiting events in cAMP-dependent cell proliferation are studied using a multidisciplinary approach including molecular and cellular biology techniques in vitro, as well as in vivo validation using transgenic/knock in technologies in endocrine tumor models.